Thanks. That wiki article says this:
"According to the ending of the film, authors say that the only non-fiction elements shown in the film are:
The camera captures a fish with a spear thrown into it before a shadow goes past knocking the camera and the fish is gone
The image of the shark with all the spears thrown into it
The remains that came out of the shark
When the lifeguards go out to save somebody, the man in the water turns out to be a mermaids and swims out
The mermaid in Israel on the rocks before turning around and swimming off
Mermaid in the fishing net
Cave paintings about mermaids
legends about mermaids,
a mysterious sound currently under investigation by scientists (likely another species or a sound distortion)
an underwater sonic boom weapons test"
This show is making me lose my mind, but doesn't this mean that these parts are supposedly real?
